46 		struct ll_cache *im  in ll_get_by_index()  local
48 		if (im->index == index)  in ll_get_by_index()
49 			return im;  in ll_get_by_index()
71 		struct ll_cache *im  in ll_get_by_name()  local
74 		if (strncmp(im->name, name, IFNAMSIZ) == 0)  in ll_get_by_name()
75 			return im;  in ll_get_by_name()
87 	struct ll_cache *im;  in ll_remember_index()  local
96 	im = ll_get_by_index(ifi->ifi_index);  in ll_remember_index()
98 		if (im) {  in ll_remember_index()
99 			hlist_del(&im->name_hash);  in ll_remember_index()
100 			hlist_del(&im->idx_hash);  in ll_remember_index()
101 			free(im);  in ll_remember_index()
111 	if (im) {  in ll_remember_index()
113 		if (strcmp(im->name, ifname) != 0) {  in ll_remember_index()
114 			hlist_del(&im->name_hash);  in ll_remember_index()
116 			hlist_add_head(&im->name_hash, &name_head[h]);  in ll_remember_index()
119 		im->flags = ifi->ifi_flags;  in ll_remember_index()
123 	im = malloc(sizeof(*im) + strlen(ifname) + 1);  in ll_remember_index()
124 	if (im == NULL)  in ll_remember_index()
126 	im->index = ifi->ifi_index;  in ll_remember_index()
127 	strcpy(im->name, ifname);  in ll_remember_index()
128 	im->type = ifi->ifi_type;  in ll_remember_index()
129 	im->flags = ifi->ifi_flags;  in ll_remember_index()
132 	hlist_add_head(&im->idx_hash, &idx_head[h]);  in ll_remember_index()
135 	hlist_add_head(&im->name_hash, &name_head[h]);  in ll_remember_index()
142 	const struct ll_cache *im;  in ll_idx_n2a()  local
147 	im = ll_get_by_index(idx);  in ll_idx_n2a()
148 	if (im)  in ll_idx_n2a()
149 		return im->name;  in ll_idx_n2a()
166 	const struct ll_cache *im;  in ll_index_to_type()  local
171 	im = ll_get_by_index(idx);  in ll_index_to_type()
172 	return im ? im->type : -1;  in ll_index_to_type()
177 	const struct ll_cache *im;  in ll_index_to_flags()  local
182 	im = ll_get_by_index(idx);  in ll_index_to_flags()
183 	return im ? im->flags : -1;  in ll_index_to_flags()
188 	const struct ll_cache *im;  in ll_name_to_index()  local
194 	im = ll_get_by_name(name);  in ll_name_to_index()
195 	if (im)  in ll_name_to_index()
196 		return im->index;  in ll_name_to_index()